LMX1 Series
Combinable cross-table stages: ±5 arc-sec orthogonality, ±0.001 mm repeatability
LMSSA Linear Motor Stages
LMG2A Series
LMG2A Series Gantry Systems
- Type
- Standardized linear-motor gantry, one-sided supporting guide rail
- Executions
- LMG2A-C (coreless motors), LMG2A-S (iron-core motors)
- Strokes
- 200 - 600 mm per axis (lower axis from 100 mm by order code)
- Repeatability
- ±3 µm - ±4 µm (by stroke)
The standardized gantry systems of the LMG2A series are systems with one-sided supporting guide rail. The type LMG2A-C is equipped with coreless linear motors. The type LMG2A-S is driven by iron-core linear motors. Both builds pair fast acceleration with a rigid aluminum bridge and simple assembly, holding orthogonality of ±5 arc-sec and repeatability of ±0.003/0.004 mm.
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±5 arc-sec
Orthogonality between the gantry axes
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±3 µm
Repeatability at 200 and 300 mm strokes
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±9 µm
Absolute accuracy after error mapping, shortest strokes
Applications
- Optical detection and inspection
- Industrial automation equipment
- Laser cutting
- Spraying equipment
Models
The standard table pairs equal X and Y strokes on the coreless CB6/CC8 motor set; the order code also allows mixed strokes, with the lower axis from 100 mm. The LMG2A-S build swaps in iron-core motors and is quoted through HIWIN. Absolute accuracy is stated after error mapping with a HIWIN drive; resolution figures exclude the magnetic scales.
| Model | Stroke X × Y (mm) | Absolute accuracy (µm) | Repeatability (µm) | Mass (kg) | Configure |
|---|---|---|---|---|---|
| LMG2A-CB6-CC8-200-200 | 200 × 200 | ±9 | ±3 | 50 | Configure ↗ |
| LMG2A-CB6-CC8-300-300 | 300 × 300 | ±9 | ±3 | 52 | Configure ↗ |
| LMG2A-CB6-CC8-400-400 | 400 × 400 | ±12 | ±4 | 54 | Configure ↗ |
| LMG2A-CB6-CC8-500-500 | 500 × 500 | ±12 | ±4 | 54 | Configure ↗ |
| LMG2A-CB6-CC8-600-600 | 600 × 600 | ±12 | ±4 | 56 | Configure ↗ |
Part numbers & options
How a part number reads
LMG2A - CB6 - CC8 - 300 - 400 - G 2 0 0 (spaces between decoded positions)
- LMG2A
- Series — standardized gantry stage
- CB6
- Upper axis motor — CB6 coreless (standard build; LMG2A-S builds carry iron-core motors)
- CC8
- Lower axis motor — CC8 coreless
- 300
- Upper axis stroke (mm) — 200 · 300 · 400 · 500 · 600
- 400
- Lower axis stroke (mm) — 100 · 200 · 300 · 400 · 500 · 600
- G
- Encoder — 0 none · A 40 µm analog optical · B 20 µm analog optical · D 1 mm analog magnetic · E TTL 1 µm magnetic · G TTL 1 µm optical (standard) · H TTL 0.5 µm optical · K TTL 0.1 µm optical · M TTL 20 nm optical · P 40 µm glass optical analog · X other
- 2
- Limit switch — 0 none · 2 optical NPN (standard) · 3 optical PNP · 4 inductive NPN · C customized
- 0
- Cover — 0 none (standard) · A metal cover · B bellows · D non-woven · customized on request
- 0
- Cable chain — 0 none (standard) · 1 horizontal (15 × 30 mm internal space) · 2 vertical (15 × 30 mm internal space) · C customized
The configurator assembles this number for you, with drawings and 3D CAD. Configure ↗
Encoders
Scale options run from 40 µm analog to 20 nm digital; the standard fit is the 1 µm TTL optical scale.
- A 40 µm analog optical scale — 1 Vpp output
- B 20 µm analog optical scale — 1 Vpp output
- D 1 mm analog magnetic scale — 1 Vpp output
- E TTL digital magnetic scale — 1 µm resolution
- G TTL digital optical scale, 1 µm — Standard
- H TTL digital optical scale, 0.5 µm
- K TTL digital optical scale, 0.1 µm
- M TTL digital optical scale, 20 nm — Finest listed resolution; for higher, contact HIWIN Mikrosystem
- P 40 µm glass optical analog scale
Limit switches
Optical NPN switches are the standard fit.
- 2 Optical switch, NPN — Standard
- 3 Optical switch, PNP
- 4 Inductive type, NPN
- C Customized — Contact HIWIN
Covers
The gantry ships open as standard; three cover styles protect the axes.
- A Metal cover
- B Bellows
- D Non-woven
Cable chains
No chain is the standard configuration; both mounted options share a 15 × 30 mm internal space.
- 1 Horizontal direction — Chain internal space 15 × 30 mm
- 2 Vertical direction — Chain internal space 15 × 30 mm
- C Customized — Contact HIWIN
Downloads
Other LMSSA Linear Motor Stages
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LMSSA-XY Series
Standard 2-axis cross table with cable management and optional theta axis
LMSSA Linear Motor Stages
How buying works
Spec it in the configurator: drawings, 3D CAD, and a quote to follow.
HIWIN series are configured to your application, not bought off the shelf. Start from your loads and speeds if you are still choosing a size.
Rather talk it through? Request a quote from an application engineer.